flush the filter stream before unreffing it, so it will

	* camel-mime-part.c (write_to_stream): flush the filter stream
	before unreffing it, so it will camel_mime_filter_complete.

	* camel-stream-filter.c (camel_stream_filter_class_init): Fix a
	braino so camel_stream_flush works here.

	* camel-stream-mem.c (stream_seek): Fix a bug that resulted in
	large attachments being silently dropped.

	* providers/pop3/camel-pop3-store.c
	(camel_pop3_command_get_additional_data): Don't use g_strjoinv
	here, since it is O(n^2) on the length of the output string, and
	we can do O(n).

	* camel-mime-part-utils.c
	(simple_data_wrapper_construct_from_parser): add a CRLF decoder
	after the QP/B64 decoder if it's text.

svn path=/trunk/; revision=3658

1 files changed, 15 insertions, 13 deletions

diff --git a/camel/providers/pop3/camel-pop3-store.c b/camel/providers/pop3/camel-pop3-store.c
index b465faa499..ea4db42097 100644
--- a/camel/providers/pop3/camel-pop3-store.c
+++ b/camel/providers/pop3/camel-pop3-store.c
@@ -642,8 +642,8 @@ camel_pop3_command_get_additional_data (CamelPop3Store *store,
 {
 	CamelStreamBuffer *stream = CAMEL_STREAM_BUFFER (store->istream);
 	GPtrArray *data;
-	char *buf;
-	int i, status = CAMEL_POP3_OK;
+	char *buf, *p;
+	int i, len = 0, status = CAMEL_POP3_OK;
 
 	data = g_ptr_array_new ();
 	while (1) {
@@ -655,24 +655,26 @@ camel_pop3_command_get_additional_data (CamelPop3Store *store,
 
 		if (!strcmp (buf, "."))
 			break;
-		if (*buf == '.')
-			memmove (buf, buf + 1, strlen (buf));
-		g_ptr_array_add (data, buf);
+		p = (*buf == '.') ? buf + 1 : buf;
+		g_ptr_array_add (data, p);
+		len += strlen (p) + 1;
 	}
 	g_free (buf);
 
 	if (status == CAMEL_POP3_OK) {
-		/* Append an empty string to the end of the array
-		 * so when we g_strjoinv it, we get a "\n" after
-		 * the last real line.
-		 */
-		g_ptr_array_add (data, "");
-		g_ptr_array_add (data, NULL);
-		buf = g_strjoinv ("\n", (char **)data->pdata);
+		buf = g_malloc (len + 1);
+
+		for (i = 0, p = buf; i < data->len; i++) {
+			len = strlen (data->pdata[i]);
+			memcpy (p, data->pdata[i], len);
+			p += len;
+			*p++ = '\n';
+		}
+		*p = '\0';
 	} else
 		buf = NULL;
 
-	for (i = 0; i < data->len - 2; i++)
+	for (i = 0; i < data->len; i++)
 		g_free (data->pdata[i]);
 	g_ptr_array_free (data, TRUE);